Dirichlet convolution of Moebius function mu(n) (A008683) with Ternary numbers A001764.

A251662

Dirichlet convolution of Moebius function mu(n) (A008683) with Ternary numbers A001764.

Terms

    a(0) =1a(1) =0a(2) =2a(3) =11a(4) =54a(5) =270a(6) =1427a(7) =7740a(8) =43260a(9) =246620a(10) =1430714a(11) =8414356a(12) =50067107a(13) =300829144a(14) =1822766463a(15) =11124747912a(16) =68328754958a(17) =422030501802

External references